The variable reluctance motor is based on the principle that an…
Stepper Motor vs Servo Motor A stepper motor is a…
Normally, the rotor windings of a wound rotor induction motor are…
Shaded Pole Induction Motor An easy way to provide starting torque to…
Most AC motors are induction motors. Induction motors are favored due…
Single Phase Synchronous Motors Single-phase synchronous motors are…
Charles Proteus Steinmetz’s first job after arriving in America…
Most students of electricity begin their study with what is known as…
Just as devices have been made to measure certain physical quantities…
Brushless DC motors were developed from conventional brushed DC motors…
A wound rotor induction motor has a stator like a squirrel cage…
Current Components in a series circuit share the same current: Itotal…
Definition of a Radical Given the expression where “x” is…
Thyristors are a broad classification of bipolar-conducting…
A meter is any device built to accurately detect and display an…
Electromechanical watt-hour meters use an aluminum disk that is spun…
We can take the same components from the series circuit and rearrange…
What shape of voltage waveform would you expect to measure (using an…
Suppose a 12 volt lead-acid battery has an internal resistance of 20…
Safety is very important when designing and/or building a device…
While the binary numeration system is an interesting mathematical…
Real operational amplifiers have some imperfections compared to an…
A three-phase motor may be run from a single-phase power source.…
SPICE is a computer program designed to simulate analog electronic…
Ohm’s Law also makes intuitive sense if you apply it to the…
Both soldering irons and soldering guns are tools used in the process…
If I needed to describe the distance between two cities, I could…
Many electronic circuits use what is called a split or a dual power…
Impedance Matching Because transformers can step voltage and current…
Explain the principle of operation for the particular integrated…
As lengthy as this chapter has been up to this point, it only begins…
